Dear Colleagues, I am pleased to announce the publication of the second issue of the Computational Crystallography Newsletter: http://www.phenix-online.org/newsletter/ A listing of the articles and short communications is given below. Please note that the newsletter accepts articles of a general nature of interest to all crystallographers. Please send any articles to Nigel Moriarty at [email protected] Articles -------- - Fuzzy space group symbols: H3 and H32 - Visualizing the raw diffraction pattern with LABELIT - Electron density illustrations - Maximum likelihood refinement for twinned structures - TLS for dummies Short communications -------------------- - Multi-criterion kinemage graphics in PHENIX - phenix.ensembler: a tool for multiple superposition - phenix.mr_rosetta: a new tool for difficult molecular replacement problems Cheers, Paul -- Paul Adams Deputy Division Director, Physical Biosciences Division, Lawrence Berkeley Lab Adjunct Professor, Department of Bioengineering, U.C. Berkeley Vice President for Technology, the Joint BioEnergy Institute Head, Berkeley Center for Structural Biology Building 64, Room 248 Tel: 1-510-486-4225, Fax: 1-510-486-5909 http://cci.lbl.gov/paul Lawrence Berkeley Laboratory 1 Cyclotron Road BLDG 64R0121 Berkeley, CA 94720, USA. Executive Assistant: Kathleen Moody [ [email protected] ][ 1-510-495-2506 ] --